[  473.123288] rb_a: entered promiscuous mode
[  473.123394] rb_b: entered promiscuous mode
[  473.123480] rb_il: entered promiscuous mode
[  473.132274] pe_a: entered promiscuous mode
[  473.132379] pe_b: entered promiscuous mode
[  473.132468] debugfs: 'prp0' already exists in 'hsr'
[  473.132548] Cannot create hsr debugfs directory
[  479.423986] rb_a: left promiscuous mode
[  479.424200] rb_b: left promiscuous mode
[  479.424287] rb_il: left promiscuous mode
[  479.424793] pe_b (unregistering): left promiscuous mode
[  479.424986] pe_a (unregistering): left promiscuous mode